Long Lasting Liquid Waterproof Eyeliner Pencil Tip Pen https://www.mgirlcosmetic.com/product/liquid-eyeliner/ Liquid eyeliner is a type of cosmetic product used to enhance the appearance of the eyes. It is a liquid-based formula that is applied to the upper lash line to create a precise, bold line that defines and accentuates the eyes. Liquid eyeliner is typically packaged in a small bottle with a thin brush applicator that allows for precision and control during application. It comes in a variety of colors, including black, brown, blue, and green, among others. Liquid eyeliner can be used to create a variety of different looks, from a classic cat-eye to a bold graphic eyeliner design. It is a popular choice for those who want to achieve a more dramatic or defined eye makeup look. However, it does require a steady hand and some practice to apply correctly.